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Player:  Quirine van der Salm 
Age: 71
KNDB-rating on 1-7-2020: 549
Highest KNDB-rating ever: 559
Average KNDB-rating all time: 546 
Virtual KNDB-rating : 545
     .
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 03-10-2020  Dutch Teampcompetition KNDB  Eric van t Hof  721 1-0-172 0.27 0.55
 Total:1-00.55
 Correctionfactor:7.5 (77 g.)
 Calculation:0-0.55 x7.5=-4.1
 Virtual rating: 545
 Aver.rating: 635 Perc.:0.25Diff.: -193
 TPR:
* TPR adjusted to new calculationrule
* official KNDB-rating can be not the same as virtual rating because of new iRp-check